But wow, what a great game.
There are lots of games I can play for a specified amount of time and be fine with it. Pretty much all of them, really. Factorio, I get annoyed if pulled away in the middle of a project. So now I know to not even start unless it's free time for the rest of the night.
In high school, my friend was into drugs and partying. I was into EverQuest. I think we'd have both been better long term if he'd gotten me into drugs instead of me getting him into EverQuest.